| 000 | 00906nas a22003017a 4500 | ||
|---|---|---|---|
| 001 | 22544 | ||
| 003 | AR-BaUFI | ||
| 005 | 20241004105322.0 | ||
| 008 | 240930m19281934xxu|||||r#||||0|||#0eng#d | ||
| 022 | _a0091-1801 | ||
| 040 |
_aAR-BaUFI _bspa |
||
| 080 | _a5 | ||
| 210 | 0 | _aBur. Stand. j. res. | |
| 222 | 0 | _aBureau of Standards journal of research | |
| 245 | 0 | 0 | _aBureau of Standards journal of research |
| 260 |
_aWashington : _bUnited States. Bureau of Standards, _c1928-1934 |
||
| 300 | _av. | ||
| 650 | 0 | 4 |
_aCIENCIA _916357 _2SP |
| 650 | 0 | 4 |
_aTECNOLOGIA _922059 _2EIT |
| 650 | 0 | 4 |
_aINVESTIGACION APLICADA _919234 _2SP |
| 710 | 1 |
_aUnited States. _bBureau of Standards |
|
| 785 | 0 | 0 |
_iCont. p _tJournal of research of the National Bureau of Standards, 1934 _x0091-0635 |
| 786 | _oAIG | ||
| 942 |
_n0 _cCR _2udc |
||
| 964 | 0 | 0 | _bAIG00001325 |
| 985 | 0 | 0 |
_2BIBUN 096$a _aRef |
| 997 | _bPUBENSERIE | ||